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【判断题】
在微生物纯种分离技术上做出重大贡献的学者,首推科赫派
A.
正确
B.
错误
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举一反三
【单选题】We are not going on holiday this year. _____we haven’t got the money and then there’s still a lot we need to do on the house.
A.
Start with
B.
Starting with
C.
To start with
D.
Started with
【判断题】C 4 植物的叶片中具有花环型的结构。
A.
正确
B.
错误
【判断题】板块地面结合层采用的干硬性水泥砂浆的稠度宜为2-4mm。
A.
正确
B.
错误
【简答题】动物学研究的目的意义有哪些?动物学的研究方法又有哪些?
【单选题】We haven’t seen each other for many years, so I am quite _____ the plan that we have a party this weekend.
A.
in place of
B.
in favour of
C.
in honour of
D.
in need of
【单选题】C4植物的叶片具有“花环型”结构,在高光强、高温及相对湿度较低的条件下,C4植物的光合速率( )。
A.
稍高于 C3植物
B.
远高于 C3植物
C.
低于 C3植物
D.
与 C3植物相同
【判断题】水稻植物叶 的维管束鞘细胞内含 有大型叶绿体 , 形成“花环型”结构 。
A.
正确
B.
错误
【判断题】C3 植物叶的维管束鞘细胞内含有大型叶绿体,形成“花环型”结构。
A.
正确
B.
错误
【单选题】We haven’t had any customers visiting restaurant for days, there must be something ( ) the dishes we serve.
A.
good at
B.
rotten
C.
wrong with
D.
bad with
【单选题】Some people are often surprised by what other people do. According to Berger, that is mainly because__________.
A.
some people are more emotional than others
B.
some people are not aware of the fact that we will never completely know another person
C.
some people are sensitive enough to sense the change of other people’s attitudes
D.
some people choose to keep to themselves
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